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3G Electric
Siemens Cell RAR9 - Burner Controls
SiemensBurner Controls

Siemens Cell RAR9

Siemens Cell RAR9 is a selenium photoelectric flame monitor for heavy fuel oil burners, rated IP 40 with operating range -20 to +60 °C. Isolation class I design supports flexible mounting positions across industrial…

SKU 3G-CBM-05793

Brand
Siemens
Item
Cell RAR9
Category
Burner Controls
UNSPSC
40101833 — Boiler or heater igniter
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Siemens
Model
RAR9
application
flame monitoring for heavy fuel oil burners
sensor type
selenium photoelectric cell
isolation class
I
protection class
IP 40
mounting position
any
temperature range
-20 to +60 °C

Technical Documents

(1)
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Siemens Cell RAR9 is a selenium photoelectric flame monitor for heavy fuel oil burners, rated IP 40 with operating range -20 to +60 °C. Isolation class I design supports flexible mounting positions across industrial combustion applications.

Frequently Asked Questions

What is the Siemens Cell RAR9 used for?

The Siemens Cell RAR9 is a selenium photoelectric flame monitor used for flame surveillance of heavy fuel oil burners. It detects yellow flames in industrial combustion applications and is typically paired with Siemens safety control boxes such as LAL..., LAE1..., LOK16..., and LAE10... series.

What are the specifications of the Siemens Cell RAR9?

The Siemens Cell RAR9 features a selenium photoelectric sensor, isolation class I, protection class IP 40, and an operating temperature range of -20 to +60 °C. It supports any mounting position and is designed for flame monitoring in heavy fuel oil burner systems.

Where to buy the Siemens Cell RAR9 in Singapore?

You can source the Siemens Cell RAR9 through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this burner control component.

How to install the Siemens Cell RAR9 flame monitor?

Installation must be performed by qualified technicians. Mount the RAR9 by snapping it into the lightweight metal flange on the burner. Keep the high-tension ignition cable separate from the sensor and other cables to minimize interference. Always disconnect power before wiring.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks
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Siemens Products

3G Electric supplies Siemens burner controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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